国家/地区 中国（11）
IPC部 C（8） H（4） B（2）
IPC大类 C01（4） C09（3） B82（2）
C08（2） H01（2）
IPC小类 C01B（4） B82Y（2） C01G（2）
C08J（2） C08K（2） C08L（2）
C09K（2） H01M（2）
IPC C01B032/184（3） B82Y030/00（2） C08K003/04（2）
H01M004/66（2）
发明人 LUO H（2） WANG L（2） ZHENG W（2）
公开年 2023（11）
申请年 2022（6）  2021（4） 
专利权人 NINGBO INST MATERIALS TECHNOLOGY ENG C（11）

Improved circulation expansion silicon carbon cathode useful in silicon carbon cathode battery, comprises graphene coating layer compounded on surface of current collector and cathode material layer compounded on surface of coating graphene.

LIU Z, LUO H, SHANG Y, TAO X, LANG Q, PENG X, JI J

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Preparation of benzoxazine compound-based graphene material used in e.g. energy storage, energy conversion and catalysis, by irradiating benzoxazine compound using laser, and converting benzoxazine compound into target product, where compound comprises benzoxazine monomer and/or its derivative.

ZHAO W, YU W, LIU X

High-temperature-resistant and anti-corrosion aqueous phosphate ceramic coating has core-shell structure filler with aluminum-doped chromium(III) oxide structure which is core-shell structure of chromium(III) oxide-coated aluminum powder, formed by coating chromium trioxide on aluminum powder.

WANG L, LU G, GUO X, DAI J, XU X, ZHAO N, CHEN Z, LIU S

Air-solid interface friction nano-generator for use in seawater desalting device, has water-absorbing layer whose component comprises hydrogel, photo-thermal layer whose components comprise photo-thermal conversion material and hydrogel, and electric layer whose component comprises electric material.

MAO D, WANG M, YUAN Y, LIN H, CHEN H

Preparing polyamide elastomer-based aerogel material used in pressure sensors and electromagnetic shielding materials, involves placing polyamide-based elastomers and conductive fillers in organic solvents for ultrasonic dispersion, where organic solvent is n-butyl alcohol.

LUO H, WANG Z, CAO Y, ZHENG W, PANG Y

Preparing polyvinylidene fluoride composite foaming material useful in preparing piezoelectric device, comprises extruding and granulating polyvinylidene fluoride, polymethyl methacrylate, and carbon materials, and foaming composite particles into shaped products.

ZHENG W, WU M, REN Q, WENG Z, WANG L

Graphene-containing nanomaterial comprises graphene and nano-graphite sheets.

CHEN B, CHU W, JIANG N, YU J

Preparing three-dimensional oriented porous airgel loaded hollow oxide nanocube useful in field of wave absorption, comprises e.g. carbonizing chitosan/graphene oxide airgel, loading zeolitic imidazolate framework-67 nanocube on airgel, and processing airgel using solution containing metal ions.

MAN Q, ZHUANG X, WU Q, PAN L, GAO Y

Three-dimensional current collector with functional protective layer useful in preparing composite electrode for lithium metal battery, comprises functional protective layer coated on surface of three-dimensional current collector, where functional protection layer includes e.g. silver and magnesium.

PENG Z, SONG L, YAO X